| Symptom | Solutions | Possible cause |
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Lines moving across the | • Use the fine tuning (FINE) function. | • There is interference from |
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TV screen. | (page 10) | external sources, e.g., |
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| heavy machinery, or a |
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| nearby broadcast station. |
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The u (standby) indicator | • Contact your nearest Sony service | • Your TV may need service. |
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on your TV flashes red | center. (page 22) |
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once or more in intervals |
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of 3 seconds. |
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TV cabinet creaks. |
| • Changes in room |
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| temperature sometimes |
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| make the TV cabinet |
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| — | expand or contract, |
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| causing a noise. This does |
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| not indicate a malfunction. |
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A small “boom” sound is |
| • The TV’s demagnetizing |
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heard when the TV is |
| function is working. This |
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turned on. | — | does not indicate a |
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| malfunction. |
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Additional Information 21